Aluminum foil phenolic foam insulation board is a new type of high-tech composite insulation material. This product is composited by embossed aluminum foil and phenolic foam by special one-time contiinuous production line, with a sandwich structure. Two sides Non-woven fabric are special treatment, to ensure good bonding between layers. 
Phenolic foam insulation layer adopts advanced foaming technology with fine bubble and uniform density, strength and thermal insulation properties are guaranteed.